Repetition
| Repetition | |
| gen. | repetition |
| AI. | iteration; tail recursion |
| chem. el. | automatic recycling |
| emerg.care | repetition |
| |||
| repetition | |||
| iteration; tail recursion | |||
| automatic recycling | |||
| repetition | |||
| scavenging | |||
|
Repetition : 6 phrases in 2 subjects |
| Chemistry | 2 |
| Industry | 4 |